baber/WOPTO huggingface dataset:
Patent JP-2001324075-A (JP)
Title: Rapid pipe joint
Inventor: NAGATA MASAAKI
IPC: F16L37/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a rapid pipe joint with good appearance in a pipe connecting part allowing rapid pipe connection in a single operation. SOLUTION: This rapid pipe joint 10 is composed of a socket member 12, a slip-out preventing clip 42 mounted to a cutout part 40 of the socket member 12 so as to be freely expanded and contracted for preventing a male pipe 20 from slipping out by abutting and engaging to a flange part 32 of the male pipe 20 and a second locking surface 50 of the cutout part 40, and a cylindrical cover 52 mounted so as to cover the socket member 12 and the outside of the cutout part 40 and the slip-out preventing clip 42, provided with an elastic piece 58 for expandingly deforming the slip-out preventing clip 42 by following inserting motion of the flange part 32.
Patent JP-2002229669-A (JP)
Title: Notebook computer
Inventor: IMAMURA HIROSHI
IPC: G06F1/16
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a notebook computer to be efficiently and healthfully operated with an appropriate distance between a face and a display without applying an excessive burden to a waist and shoulders of a user in an easy posture that a back of the user is straightened by arranging a key board of the notebook computer on this side or ejecting the key board to arrange it at a position easy to be used. SOLUTION: The key board is arranged in the near side of a notebook computer main body, or it is ejected from the computer main body, and arranged at a position easy to be used. A user can operate the notebook computer in an easy posture.
Patent JP-2002268522-A (JP)
Title: Image formation device
Inventor: KAKIMOTO HIROAKI
IPC: G03G21/20
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device for which the temperature rise of transfer remaining toner inside a cleaner is suppressed without enlarging a fan. SOLUTION: The image formation device is provided with a photosensitive drum 1, the cleaner 15 for cleaning the transfer remaining toner on the surface of the photosensitive drum 12, a toner discharging screw 19 for carrying the transfer remaining toner inside the cleaner 15 to the outside of the cleaner 15 and a fixing device 14 provided with a heat roller 20. For the representative constitution of the image formation device, an intake fan 22 for sucking the outdoor air in a longitudinal direction between the cleaner 15 and the fixing device 14 and an air duct 21 arranged so as to make an air flow formed by the intake fan 22 pass between the fixing device 14 and the cleaner 15 are provided and an air guide 30 connected to the air duct 21 for blowing the air after being made to pass through the duct to the outer wall of the cleaner 15 is provided.
Patent JP-2002263131-A (JP)
Title: Housing tool for heat insulation
Inventor: ODA KEIZO
IPC: A61F7/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a housing tool for heat insulation with which warm heat is suitably and quickly transmitted to an application part without affecting the use feeling adversely by forming a warming tool thin, the warm heat is effectively utilized, the generation of skin disorders such as a low temperature burn is prevented and the effective warm heat of a warming tool is maintained over a long period of time by the heat insulation effect of a heat insulation material and/or a far-infrared ray effect. SOLUTION: This housing tool for the heat insulation is used by being mounted on the warming tool for imparting a warm heat effect to the application part. The housing tool for the heat insulation is formed of a sheet material that are cloth-based and heat-insulating.
Patent JP-2002263468-A (JP)
Title: Method or carrying organic liquid absorption body
Inventor: INAGAKI YASUSHI
IPC: B01J20/26
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying an organic liquid absorption body by which the absorption body can be fast carried in a large amount at a time to even a plane where it is dangerous for man to carry. SOLUTION: The method for carrying an organic liquid absorption body is performed by sucking the organic liquid absorption body containing a substance to be sucked and an organic liquid absorptive resin made of a nonwater- soluble resin into which hydrophilic polar groups are introduced.
Patent JP-2002269543-A (JP)
Title: Density-measuring method and imaging device
Inventor: MITSUNAGA OSAMU
IPC: B41J2/01
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a density-measuring device, capable of precisely correcting a density unevenness, even if the carrying quantity error of a scanner or the carrying quantity error of paper is uneven. SOLUTION: This method includes steps in which print data are imparted to a recording head to print a test pattern, the scanner is relatively moved, in relation to the test pattern to read the image of the test pattern, and the density data of the read image is measured; a plurality of indexes every dot line are printed along the relatively moving direction of the test pattern and the scanner to the test pattern, relatively intermittently moving the test pattern and the scanner to successively read the image of the test pattern between adjacent indexes, normalizing the density data of the read image and the density data number thereof, on the basis of the dot line number between the indexes between the adjacent indexes; and the density data corresponding to each dot line of the test pattern; are calculated.
Patent JP-2002280011-A (JP)
Title: Solid polymer fuel cell and separator for fuel cell
Inventor: KAWASAKI KENSUKE
IPC: H01M8/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell with high efficiency for power generation in a low cost. SOLUTION: This solid polymer fuel cell has a hydrogen electrode on one side of a membrane/electrode joint body 14 and an air electrode on the other side of the membrane/electrode joint body 14, and conductive sheets 17, 18 made from conductive fibers are arranged in a layer where the hydrogen electrode is formed and a layer where the air electrode is formed.
Patent JP-2002273257-A (JP)
Title: Pulverizer
Inventor: URABE KENICHI
IPC: B02C19/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pulverizer pulverizing relatively large polymer components taken out by the disassembly of recovered products and reducing volume. SOLUTION: This pulverizer is composed of a chain conveyor 20 and an opposing wall 50. On the chain conveyor 20, a plurality of crushing blades 22 are erected to the outer side of the conveyor. On the opposing wall 50, a plurality of the crushing blades 52 are erected near a part to be closest to the chain conveyor 20. Polymer molded articles carried by the chain conveyor 20 are sheared and pulverized while being compressed by being pushed in between the chain conveyor 20 and the opposing wall 50.
Patent JP-2002273813-A (JP)
Title: Multilayer sheet and multilayer sheet laminated core material using the same
Inventor: SUZUKI RYUJI
IPC: C23C14/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer sheet using a vapor deposited film having a corrosion resistance and moistureproofness effective even when a thickness of a vapor-deposited thin film layer is thin and a multilayer sheet laminated core material using the same. SOLUTION: The multilayer sheet for the core material comprises at least an aluminum oxide vapor deposited film having a vapor deposited thin film layer of an aluminum oxide provided on one side surface of a film. The multilayer sheet laminating core material comprises the multilayer sheets laminated on both front and rear sides or both the front and rear sides and a side face of the core material partitioned to many cells by partitions.
Patent JP-2002227874-A (JP)
Title: Magnetic coupling and overload protection clutch
Inventor: KOBAYASHI NORIYOSHI
IPC: F16D7/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a coupling and a clutch or the like having high protection property for equipment, by studying and improving a conventional complicated and difficult structure to simplify the structure by the use of permanent magnets, to reduce a cost of the coupling and the clutch, and to simplify a thrust clutch by the use of magnets. SOLUTION: Two magnets are fixed in a casing to be opposed to each other and are fixed to a shaft by the casing.
Patent JP-2002280505-A (JP)
Title: Cooling module
Inventor: HIRATA MASAHIKO
IPC: H01L23/427
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, since a CPU of a personal computer or the like is damaged by heating, the CPU is connected to a cooling module, heat sink fins in a cooling module body are forcibly cooled by a fan, and a heat pipe is added to the module to execute larger cooling and heat radiating by the operation of the heat pipe, but a temperature is lowered from a root of the fin to its distal end, and hence the heat exchanger of the fins is not good. SOLUTION: The cooling module comprises the heat sink fins 13 having two pieces 13a, 13b opposed at distal end sides and provided at insides of a body 7 and a cover plate 12, and the heat pipe 15 thermally connected to a heating component 18 and interposed under pressure between the distal end sides of the two pieces 13a, 13b and thermally connected to the central part of the fins 13. Thus, the heat from the pipe 15 is transferred to the distal ends of the fins 13, and hence the fins 13 can be effectively forcibly cooled by the fan.
Patent JP-2002283412-A (JP)
Title: Valve gate type mold assembly
Inventor: HIGUCHI YOSHINORI
IPC: B29C45/28
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To certainly operate a valve pin while preventing the abrasion or damage of the valve pin, the guide support part thereof or a gate caused by biting by preventing unreasonable force from being applied to the valve pin and the guide support part thereof. SOLUTION: The head part 66 of one end of the valve pin 36 is connected to the valve pin holding part 65 of the piston 51 of a fluid pressure cylinder device for driving the valve pin. The valve pin holding part 65 consists of a washer 68 and a receiving plate 70, which are positioned on both sides in the axial direction of the head part 66, and a spacer ring 69 positioned on the outer peripheral side of the head part 66. The spacer 69 is held between the washer 68 and the receiving plate 70 to form a gap D in an axial direction A between the head part 66/washer 68 and the receiving plate 70. By providing a play between the valve pin holding part 65 and the head part 66, no unreasonable force is applied to the valve pin 36.
Patent JP-2002284502-A (JP)
Title: Method for manufacturing hydrogen
Inventor: OKUMURA MINORU
IPC: B01J23/42
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To generate hydrogen from 2-propanol that can stably be supplied to a fuel cell. SOLUTION: 2-propanol is heated to a higher temperature than the boiling point and subjected to catalytic steam reforming to generate hydrogen.
Patent JP-2002287637-A (JP)
Title: System and method for order-receiving and manufacturing face plate
Inventor: TANABE HIROKUNI
IPC: G06F3/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for order-receiving and manufacturing a face plate without using a printer that employs block copy and a form plate. SOLUTION: An order information reception means receives a face plate order information for designating the type, the design and the color scheme of a sheet for face plate, which is inputted from an input device 24 or communication equipment 23 connected to a network 15. A designated printer 12 can print the sheet for face plate, and a printer control means controls the printer 12 so that the sheet of the designated type is printed with the designated design and color scheme based on face plate order information. An adhesion processor 13 sticks a film onto the printing face of the sheet after printing by the printer 12 and performs a bonding processing. A cutting plotter device 14 cuts the sheet processed in the adhesion processor 13 into a type decided by the design information.
Patent JP-2002286884-A (JP)
Title: Standard wave receiver
Inventor: SHIBATA TSUNENORI
IPC: G04R20/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a standard wave receiver, capable of solving the problems regarding on a standard wave receiver for a user by confirming by sight the reception state of standard wave and specifying the proper receiving position in a short time. SOLUTION: The standard wave receiver guides the standard wave received via an antenna to a demodulator by way of an AGC circuit for demodulation- processing and indicates the receiving level of the standard wave on a display means.
Patent JP-2002286216-A (JP)
Title: Operation method for circulated fluidized bed
Inventor: MIYAZAKI MASAKAZU
IPC: F23C10/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for a circulated fluidized bed incinerator herein a stable combustion state and collection efficiency in a hot cyclone are not deteriorated. SOLUTION: An operation method for a circulated fluidized bed incinerator is adapted such that primary air is supplied to a fluid medium S filled in a riser 1, which is fluidized, and then secondary air is supplied from a predetermined position to force part of the fluid medium in the foregoing fluid state to rise in the riser at a superficial velocity above a terminal velocity, and a substance W to be incinerated is supplied into the fluid medium in the fluid state and is combusted and decomposed, and thereafter the fluid medium is separated in a hot cyclone 7 into a fluid medium and waste gas containing incinerated ash, the separated fluid medium is stored in a loop seal 9 trough a downcomer 8, to which stored fluid medium fluidization air is supplied for returning to the riser.  In the operation method, on the loop seal and/or the downcoma a plurality of gas supply nozzles 11 for supplying air at all times are vertically provided at a predetermined interval, and a supply volume of the fluidizing air to the loop seal is controlled with the aid of a change of supply pressure of the gas from the gas supply nozzle.
Patent JP-2002298424-A (JP)
Title: Optical pickup device
Inventor: MATSUMURA YOSHIKUNI
IPC: G11B7/1381
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which can emit laser beam with a small beam diameter without greatly deteriorating the use efficiency of a laser beam. SOLUTION: A phase correcting element 5 has regions 51 to 55 on the incident plane of the laser beam. The regions 52 and 54 have projections, the height d of the projection is about 730 nm, and the thickness of quartz 50 is 0.5 mm. The width of the region 52 is wider than the width of the region 54. The width of the region 53 is wider than the width (diameter) of the region 55, and the width in the direction of the side of the region 51 is wider than the width of the region 53. The optical pickup device has a phase correcting element 5 between a semiconductor laser and an objective lens.
Patent JP-2002289594-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NANBU HIDETAKA
IPC: H01L21/302
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hard mask which has high reliability and simplifies the micronization. SOLUTION: On an interlayer insulating film 3, a hard mask 4a is made of a silicon oxide film containing organic matter. Using this as an etching mask, the above interlayer insulating film 3 is dry etched to form a via hole 7. In this etching process, Cu wiring 1 is protected with a protective film 2. Then, the extraneous matter made at the sidewall of the via hole 7 is completely removed by organic peeling chemicals (chemicals where the organic solvents of a variety of amide or a variety of alcohol constitute the composition) containing ammonium fluoride. Here, the etching resistance of the hard mask 4a in the organic peeling chemicals containing ammonium fluoride constituted of a silicon oxide film containing organic matter is high. Therefore, a fine via hole 7 can be made with high accuracy.
Patent JP-2002287918-A (JP)
Title: Management program, computer readable record medium recording management program, management device and management method
Inventor: KAWAMURA YUJI
IPC: G06F13/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To ensure rapid transmission of important information and reduce costs of communication. SOLUTION: In this management program, a computer executes a step for receiving. Management information from a printer, a step for determining a level of the received management information (S6) a step for immediately transmitting, the received management information (S16) when the management information received is determined to be a first level (S7 level 1) the, a step for detecting the condition of the communication with other computers is detected (S11) when the management information is determined to be a second level, which is not more important than the first level (S7 level 2) and a step for transmitting the received management information when the communication with the other computers is detected by the step detecting, (S13).
Patent JP-2002294546-A (JP)
Title: Electric carpet cover
Inventor: YABUKI KAZUHIRO
IPC: D05C17/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To increase the comfortability by removing the smell of sweat due to perspiration from a human body and the smell generated by dwelling in a room with an electric carpet cover. SOLUTION: An electric carpet is constituted with a heater unit 8 having a heating element between a front cloth 5 and a lining 6 consisting of fiber, and an electric carpet cover 9 of a pile mat to be laid over the heating unit 8. The electric carpet cover 9 is produced by applying a soft adhesive 3 on the reverse side of the first base cloth 2 on which pile yarns 1 are tufted, placing the second base cloth 4 on the adhesive-applied reverse side of the first base cloth 2, and adhering the first base cloth 2 to the second base cloth 4. As the second base cloth, a nonwoven fabric consisting of a fiber which a flavoring agent and a plant extract are kneaded into, is used.
Patent JP-2002298867-A (JP)
Title: Solid polymer fuel cell
Inventor: ASANO YOICHI
IPC: H01M8/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive solid polymer fuel cell, capable of providing satisfactory adhesion between a polymer electrolytic film and an electrode and suppressing the increase in resistant overvoltage. SOLUTION: This fuel cell comprises the polymer electrolytic film 1 nipped by a pair of electrodes 2 and 3, and each electrode 2, 3 comprises a catalyst layer 5, having a catalyst integrated to a catalyst carrier through an ion conductive polymer binder on the surface opposed to the electrolytic film 1. This fuel cell comprises a polymer electrolytic film 1, having a kinetic viscoelasticity coefficient at 110 deg.C of 1×10<9> -1×10<10> Pa and a catalyst layer 5 formed by use of an ion conductive polymer binder, having a kinetic viscoelasticity coefficient at 110 deg.C smaller than that of the electrolytic film 1.  This fuel cell further comprises a buffer layer 6, formed of an ion conductive material having a kinetic viscoelasticity coefficient at 110 deg.C smaller than that of the electrolytic film 1 and larger than that of the ion conductive polymer binder of the catalyst layer 5.
Patent JP-2002294013-A (JP)
Title: Transparent thermoplastic resin composition with low bend whitening tendency
Inventor: HASHIBA ATSUSHI
IPC: C08L51/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent thermoplastic resin composition diminished in whitening when bent and good in molding processability and resin surface appearance. SOLUTION: This transparent thermoplastic resin composition with low bend whitening tendency <=20% in haze determined in accordance with JIS K-6714 is obtained by compounding (A) 100 pts.wt. of a transparent rubber- modified styrenic resin with (B) 1-100 pt(s).wt. of an alkyl (meth)acrylate-based polymer 500-10,000 in weight-average molecular weight containing >=70 pts.wt. of alkyl (meth)acrylate unit;  wherein the resin A consists of (a) a graft polymer >=20% in graft ratio produced by copolymerization between an alkyl (meth) acrylate-based monomer and an aromatic vinyl-based monomer and/or vinyl cyanide-based monomer in the presence of a rubbery polymer, or consists of the polymer (a) and (b) a polymer produced by copolymerization between an alkyl (meth)acrylate-based monomer and an aromatic vinyl-based monomer and/or vinyl cyanide-based monomer, and contains 20-70 wt.% of the rubbery polymer.
Patent JP-2002292326-A (JP)
Title: Coating method
Inventor: NAGAHAMA MASARU
IPC: G03G5/05
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating method giving excellent coating performances of a coated hydrophilic colloid layer containing a large quantity of solid fine particles using a slide hopper coating machine even at a rate of 200 m/minute or more. SOLUTION: In the method for coating the solid fine particle containing layer containing 10% by weight or more of the solid fine particles based on a polymeric binder using the slide hopper coating machine at a rate of 200 m/minute or more onto a substrate which is carrying, the coating method is characterized by containing substantially free of the solid fine particle and coating the polymeric binder layer simultaneously and dually as an adjacent under layer of the solid fine particle containing layer, wherein the polymeric binder layer is coated with a coating amount of 0.5 g/m<2> of the polymeric binder as the solid content.
Patent JP-2002299046-A (JP)
Title: Organic electroluminescence unit
Inventor: TSUCHIDA MASAMI
IPC: H01L27/32
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type organic electroluminescence unit which is easy to manufacture. SOLUTION: This organic electroluminescence unit is composed of an organic material layer, formed on a surface of an electrode panel, a dielectric layer formed in the vicinity of the organic material layer of the surface of the electrode panel, a metal electrode continuously formed on a surface of the organic material layer and the dielectric layer, and forming a part corresponding to the organic material layer as a control electrode, and an organic electroluminescence element formed on the organic material layer.
Patent JP-2002300654-A (JP)
Title: Portable radio terminal, method, network system, recording medium, computer program
Inventor: YAMAMOTO TATSUYOSHI
IPC: H04W88/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve an information browsing system utilizing a portable radio terminal such that it can be utilized even in a location where a radio wave does not reach and information can be re-browsed without requiring re- communication. SOLUTION: At the time of browsing information, a decision is made at first whether the information to be browsed has been selected as one being displayed under Off-Line state (S4101). If it has been selected as one being displayed under Off-Line state (S4101: Yes), a decision is made whether data of that information exists in a cache memory or not (S4102). If communication is impossible (S4103: No), the control advances to (S4104). If communication is possible (S4103: Yes), update conditions of information at the host is detected and when information has been updated at the host, that information is displayed. Otherwise, information remaining in the cache memory is displayed (S4104, S4109).